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20 R59770057 CLM HD8 15/03/2010 3. Physical installation 3.1.2 RCU rugged case installation Only with optional rugged case kit which is part of the touring kit (R9861000). Necessary tools No tools. Necessary parts Touring kit How to install the rugged case of the remote control ? 1. Slide the bottom of the RCU into the rugged case and then pull the top of the rugged case over the top of the RCU as illustrated. Image 3-5 3.1.3 RCU XLR adaptor installation Install the rugged case before installing the XLR adaptor. Vice-versa, remove the XLR adaptor before removing the rugged case from the RCU. Necessary tools 5 mm flat screw driver. Necessary parts XLR adapter (part of the touring kit) How to install the XLR adaptor of the remote control unit ? 1. Push the XLR adaptor (C) upon the rugged case of the remote control unit as illustrated. Note: Ensure that the text of the XLR adaptor is on top. R59770057 CLM HD8 15/03/2010 21 3. Physical installation S C S Image 3-6 Mounting the XLR adapter 2. Fasten the two screws (S) of the XLR adaptor. Turn each screw repeatedly one or two turns until both screws are tight. 3.1.4 Using the XLR adaptor of the RCU How to use the XLR adaptor of the remote control unit ? 1. Connect a cable with XLR plug into the XLR adaptor. 2. Connect the other end of the cable with your CLM HD8. 3. Push the XLR adaptor completely against the rugged case of the remote control unit, as illustrated in the left image below, for wired communication. Pull out the XLR adaptor (about 8 mm) to switch over to wireless communication. Image 3-7 3.1.5 RCU usage possibilities Summarized possibilities Ref. Possibility description Comment a. RCU not wired b. RCU wired (mini-jack) Backlight illuminates continuously when wire is connected. Infra red disabled. c. RCU with rugged case not wired d. RCU with rugged case wired (mini-jack) Backlight illuminates continuously when wire is connected. Infra red disabled. e. RCU with rugged case and XLR adaptor pulled out “REMOTE” and not wired The XLR adaptor must be in the pulled out position “REMOTE”, otherwise the RCU will not function. f. RCU with rugged case and XLR adaptor pulled out “REMOTE” and wired The RCU will send the commands via infra red to the projector. g. RCU with rugged case and XLR adaptor pushed in “WIRED” and wired The RCU will send the commands via the cable connected with the XLR adaptor to the projector. Backlight illuminates continuously when wire is connected. Infra red disabled. 22 R59770057 CLM HD8 15/03/2010 3. Physical installation a b c d e f g Image 3-8 3.2 Lenses Overview • Available lenses • Lens selection • Lens formulas 3.2.1 Available lenses Overview Lens Order number CLD 1.2 - 1.5 R9861060 CLD 1.5 - 2.2 R9861070 CLD 2.2 - 4.4 R9861080 CLD 4.4 - 7.0 R9861090 3.2.2 Lens selection How to select the right lens for your application 1. Determine the required screen width (SW). 2. Determine the position of the projector in the projection room with regard to the screen and measure the projector-screen distance (PD). 3. Use the lens formulas to find the best corresponding PD with regard to the measured projector-screen distance for the required screen width SW. Tip: Divide PD by SW to determine the approximate throw ratio. Choose a Lens, which captures the calculated throw ratio. Use the lens formula of the chosen Lens to recalculate exactly. R59770057 CLM HD8 15/03/2010 23 3. Physical installation SCREEN SW PD Image 3-9 PD for lens selection 3.2.3 Lens formulas Formulas Lens Throw ratio for CLM HD8 Metric formulas (meter) Inch formulas (inch) CLD (1.2 - 1.5 : 1) 1.15 - 1.46 PDmin=1.15 x SW - 0.13 PDmax=1.46 x SW - 0.05 PDmin=1.15 x SW - 5.12 PDmax=1.46 x SW - 1.97 CLD (1.5 - 2.2 : 1) 1.45 - 2.18 PDmin=1.45 x SW - 0.01 PDmax=2.18 x SW - 0.53 PDmin=1.45 x SW - 0.39 PDmax=2.18 x SW - 20.87 CLD (2.2 - 4.4 : 1) 2.07 - 4.12 PDmin=2.07 x SW - 0.07 PDmax=4.12 x SW - 0.13 PDmin=2.07 x SW - 2.76 PDmax=4.12 x SW - 5.12 CLD (4.4 - 7.0 : 1) 4.07 - 6.39 PDmin=4.07 x SW - 0.25 PDmax=6.39 x SW - 0.04 PDmin=4.07 x SW - 9.84 PDmax=6.39 x SW - 1.58 CAUTION: Never transport the projector with a Lens mounted in the Lens Holder. Always remove the Lens before transporting the projector. Neglecting this can damage the Lens Holder and Prism. 3.3 Alignment of a table mounted CLM projector How to align a table mounted CLM projector 1. Place the projector in the desired location. Take into account the zoom range of the used lens and the size of the screen. 2. Project one of the internal hatch patterns on the screen. 3. Turn the adjustable feet in or out until the projected hatch pattern is perfectly rectangle shaped and leveled. Image 3-10 Level adjustment 24 R59770057 CLM HD8 15/03/2010 3. Physical installation When this is achieved, the projector is set horizontal and vertical at right angles to the screen. SCREEN SCREEN Image 3-11 3.4 Suspension of the CLM projector with rigging clamps Before the projector can be suspended, the optional carry handle must be mounted o...

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